Answer: Communication skills is the ability to interact with people in a manner that is politely respectful and best for the situation and individual involved.
Explanation: For effective communication to occur the speaker must talk to the listener in a polite and respectful manner.
Communication skills are the abilities the speaker uses when giving and receiving information from the listener, the speaker must also listen attentively to the feedback from the listener and must be gracious in his approach.
You could also use, "Also", or nonetheless.
Deindividuation is a concept in social psychology that is generally thought of as the loss of self-awareness in groups, although this is a matter of contention (resistance) (see below). Sociologists also study the phenomenon of deindividuation, but the level of analysis is somewhat different.